ActivityPub: send full object on message update

4 files changed, 13 insertions, 11 deletions

diff --git a/src/main/java/com/juick/ActivityPubManager.java b/src/main/java/com/juick/ActivityPubManager.java
index 4324df11..1fff41fc 100644
--- a/src/main/java/com/juick/ActivityPubManager.java
+++ b/src/main/java/com/juick/ActivityPubManager.java
@@ -161,16 +161,17 @@ public class ActivityPubManager implements ActivityListener, NotificationListene
 
     @Override
     public void processUpdateEvent(UpdateEvent event) {
-        String objectUri = event.getMessageUri();
+        Message object = event.getMessage();
         User user = event.getUser();
         Actor me = conversionService.convert(user, Actor.class);
         socialService.getFollowers(user).forEach(acct -> {  
             try {
                 Actor follower = (Actor) signatureManager.getContext(URI.create(acct)).orElseThrow();
                 Update update = new Update();
-                update.setId(objectUri + "#update");
+                var note = makeNote(object);
+                update.setId(note.getId() + "#update");
                 update.setActor(me.getId());
-                update.setObject(new Context(objectUri));
+                update.setObject(note);
                 logger.info("Update to follower {}", follower.getId());
                 signatureManager.post(me, follower, update);
             } catch (IOException | NoSuchAlgorithmException e) {
diff --git a/src/main/java/com/juick/service/activities/UpdateEvent.java b/src/main/java/com/juick/service/activities/UpdateEvent.java
index c5cceb24..879d8005 100644
--- a/src/main/java/com/juick/service/activities/UpdateEvent.java
+++ b/src/main/java/com/juick/service/activities/UpdateEvent.java
@@ -17,31 +17,32 @@
 
 package com.juick.service.activities;
 
+import com.juick.model.Message;
 import com.juick.model.User;
 import org.springframework.context.ApplicationEvent;
 
 public class UpdateEvent extends ApplicationEvent {
     private final User actor;
-    private final String messageUri;
+    private final Message message;
     /**
      * Create a new {@code ApplicationEvent}.
      *
      * @param source the object on which the event initially occurred or with
      *               which the event is associated (never {@code null})
      * @param actor the event author
-     * @param messageUri the object's id
+     * @param message the object
      */
-    public UpdateEvent(Object source, User actor, String messageUri) {
+    public UpdateEvent(Object source, User actor, Message message) {
         super(source);
         this.actor = actor;
-        this.messageUri = messageUri;
+        this.message = message;
     }
 
     public User getUser() {
         return actor;
     }
 
-    public String getMessageUri() {
-        return messageUri;
+    public Message getMessage() {
+        return message;
     }
 }
diff --git a/src/main/java/com/juick/www/api/Post.java b/src/main/java/com/juick/www/api/Post.java
index 63c95f2a..c840a590 100644
--- a/src/main/java/com/juick/www/api/Post.java
+++ b/src/main/java/com/juick/www/api/Post.java
@@ -237,7 +237,7 @@ public class Post {
                         messagesService.getMessage(mid).orElseThrow(IllegalStateException::new)
                         : messagesService.getReply(mid, rid);
                 applicationEventPublisher.publishEvent(
-                        new UpdateEvent(this, author, profileUriBuilder.messageUri(mid, rid)));
+                        new UpdateEvent(this, author, result));
                 return CommandResult.build(result, "Message updated", StringUtils.EMPTY);
             }
             throw new HttpBadRequestException();
diff --git a/src/test/java/com/juick/server/tests/ServerTests.java b/src/test/java/com/juick/server/tests/ServerTests.java
index 1e40ee6e..89c3b089 100644
--- a/src/test/java/com/juick/server/tests/ServerTests.java
+++ b/src/test/java/com/juick/server/tests/ServerTests.java
@@ -1489,7 +1489,7 @@ public class ServerTests {
                 Mockito.verify(activityListener, Mockito.times(1)).onApplicationEvent(updateEventCaptor.capture());
                 UpdateEvent updateEvent = updateEventCaptor.getValue();
                 assertThat(updateEvent.getUser(), is(ugnich));
-                assertThat(profileUriBuilder.messageUri(original.getMid(), 0), is(updateEvent.getMessageUri()));
+                assertThat(original.getMid(), is(updateEvent.getMessage().getMid()));
                 mockMvc.perform(post("/api/update").with(httpBasic(freefdName, freefdPassword))
                                 .param("mid", String.valueOf(original.getMid())).param("body", "PEOPLE"))
                                 .andExpect(status().is(403));